{"product_id":"dfrobot-beetle","title":"DFRobot Beetle","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003eBeetle is fully compatible with the Arduino Leonardo board. It derives its core notion\nfrom minimalism without compromising functionality.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt comes with Atmel ATmega32U4 (datasheet)\n@16MHz clock time and has expanded amounts of interfaces: 10 digital pins, 5 analog pins, and 4 pwn pins. To further make it user-friendly, it is compatible with Micro\nUSB so that direct programming and testing is no longer a headache. Select \"Arduino Leonardo (tools - board - Arduino Leonardo in Arduino IDE), the ATmega32U4 comes pre burned with a bootloader that allows you to upload any new code that is applicable to Arduino Leonardo.\u003c\/p\u003e\n\u003cp\u003eAs the DFRobot smallest board compatible with Arduino Leonardo, it enjoys similar powerful functionalities. Beetle aims to solve problems of the low-cost controller, ease-of-using properly, and to provide a low-cost solution for disposable projects, such as DIY projects, workshops, gift projects, E-Textiles, and educational. For students and makers who can not afford too much on hardware purchasing, Beetle can be a great solution for them.\u003c\/p\u003e\n\u003cp style=\"text-align: center; \"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cem style=\"font-size: 12px;\"\u003eleft to right: DFRduino Leonardo, Nano, Nova and Beetle\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003eDFRobot released it's a new product called\nBeetle BLE - The Smallest Board with Bluetooth 4.0 (BLE), which is a board based on Arduino Uno. It is probably the smallest Arduino-Compatible board in the market.\u003c\/div\u003e\n\u003c\/div\u003e \u003ch2\u003e Features\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e20mm X 22mm compact size\u003c\/li\u003e\n\u003cli\u003eDirect downloading and testing via Micro USB\u003c\/li\u003e\n\u003cli\u003eV-shaped large-size gold-plated IO ports make it convenient for the user to twist wires upon, and can also be directly sewn on clothes with conductive thread.\u003c\/li\u003e\n\u003cli\u003eTwo honeycomb shape gold-plated power interface\u003c\/li\u003e\n\u003cli\u003eMagic light blue soft BLINK indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003ch2\u003e Specification\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eMicrocontroller:\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003eATmega32u4\u003c\/li\u003e\n\u003cli\u003eClock Speed:\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e16 MHz\u003c\/li\u003e\n\u003cli\u003eOperating Voltage:\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e5V DC\u003c\/li\u003e\n\u003cli\u003eDigital I\/O Pins:\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e10 \u003c\/li\u003e\n\u003cli\u003ePWM Channels:\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e4 \u003c\/li\u003e\n\u003cli\u003eAnalog Input Channels:\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e5 \u003c\/li\u003e\n\u003cli\u003eUART:\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e1 \u003c\/li\u003e\n\u003cli\u003eI2C:\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e1 \u003c\/li\u003e\n\u003cli\u003eMicro USB:\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e1 \u003c\/li\u003e\n\u003cli\u003ePower Ports:\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e2 \u003c\/li\u003e\n\u003cli\u003eFlash Memory: \u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e32 KB of which 4KB used by bootloader\u003c\/li\u003e\n\u003cli\u003eSRAM: \u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e2.5 KB\u003c\/li\u003e\n\u003cli\u003eEEPROM: \u003cspan class=\"Apple-tab-span\" style=\"white-space: pre;\"\u003e \u003c\/span\u003e1 KB\u003c\/li\u003e\n\u003cli\u003eSize: 20mm*22mm*3.8mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003ch2\u003e Documents\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e\nWiki\n\u003c\/li\u003e\n\u003cli\u003e\nSchematic\n\u003c\/li\u003e\n\u003cli\u003e\nReview by One Mans Anthology\n\u003c\/li\u003e\n\u003cli\u003e\nAdafruit's Trinket vs DFRobot's Beetle - Review and Comparision (Video)\n\u003c\/li\u003e\n\u003cli\u003e\nBeetle: Minimize Your Arduino Projects (Instructables)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003ch2\u003e Shipping List\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eBeetle x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003ch2\u003e Projects\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e \u003cdiv\u003e\u003cb\u003eProject 1: How to Make Music IQ Led Lights with Beetle?\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eProject introduction: This Music IQ Led Lights with Beetle is an application based on an individually addressable LED strip.\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eThe things you need to do this project:\u003c\/div\u003e\n\u003cdiv\u003e\nAudio Analyzer*1\u003c\/div\u003e\n\u003cdiv\u003e\nAnalog sound sensor*2\u003c\/div\u003e\n\u003cdiv\u003e\nRGB individually addressable LED strip *1\u003c\/div\u003e\n\u003cdiv\u003e\nBeetle *1\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eProject 2: How to make a Programmable Fiber Optic Fairy Wings?\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eProject introduction: Technology and a few button clicks on the internet gives you the tools to create your own glowing fairy wings, learn how to make it.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe hardware you need to do this project:\u003c\/div\u003e\n\u003cdiv\u003e\nDigital RGB LED Weatherproof Strip 60 LED\n\u003c\/div\u003e\n\u003cdiv\u003e\nBeetle\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eProject 3: DIY Deer Clock\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eProject introduction: We are going to make a table clock showing time in a lovely way. This product has quite cute look and the LED screen make it cool.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe hardware you need to do this project:\u003c\/div\u003e\n\u003cdiv\u003e\nGravity: I2C SD2405 RTC Module\n\u003c\/div\u003e\n\u003cdiv\u003e\nBeetle\n\u003c\/div\u003e\n\u003cdiv\u003e\nFireBeetle Covers-24×8 LED Matrix (White)\n\u003c\/div\u003e\n\u003cdiv\u003e\nMicro USB cable\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eProject 4: How to Make a Running Heart Alarm T-shirt\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eA DIY heart-rate wearable in a running t-shirt that vibrates when your heart-rate is high, using DFROBOT components.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe hardware you need to do this project:\u003c\/div\u003e\n\u003cdiv\u003e\nArduino Nano\n\u003c\/div\u003e\n\u003cdiv\u003e\nBeetle\n\u003c\/div\u003e\n\u003cdiv\u003e\nvibration motor module for Arduino\n\u003c\/div\u003e\n\u003cdiv\u003e\nheart rate monitor sensor for Arduino\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eProject 5: Make a shiny dice for monitoring battery capacity\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe materials you may need:\u003c\/div\u003e\n\u003cdiv\u003e\nGravity: I2C 3.7V Li Battery Fuel Gauge\n\u003c\/div\u003e\n\u003cdiv\u003e\nBeetle\n\u003c\/div\u003e\n\u003cdiv\u003e\nSingle-Sided ProtoBoard ( flexible PCB )\n\u003c\/div\u003e\n\u003cdiv\u003eLED Lamp Beads ×21\u003c\/div\u003e\n\u003cdiv\u003eCrystal Epoxy Resin and metal complex dyes.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProject 6. \u003c\/b\u003e\nA Wristband Pedometer Based on BMI160 Motion Sensor\u003cbr\u003e Recently I bought a 6-Axis Inertial Motion Sensor from DFRobot. So it occurs to me that why not make a wristband pedometer to calculate my physical strength.\u003cbr\u003e\n\u003cstrong\u003eThe material you may need:\u003c\/strong\u003e\u003cbr\u003e\nGravity: I2C BMI160 6-Axis Inertial Motion Sensor ×1\u003cbr\u003e\nBeetle ×1\u003cbr\u003e\nGravity I2C OLED-2864 Display ×1\u003cbr\u003e 3.7V Mini-Lithium Battery ×1\u003cbr\u003e Button ×2\u003cbr\u003e Toggle Switch ×1\u003cbr\u003e Watchband ×1\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cstrong\u003eProject 7. Light of Earth - A BMI160 gyroscope accelerometer-based 3D Printing Lamp\u003c\/strong\u003e\u003cbr\u003e A light can be turned on by knocking on the table. \u003cbr\u003e Material Lists:\n\u003cul\u003e\n\u003cli\u003e\nGravity: I2C BMI160 6-Axis Inertial Motion Sensor\n\u003c\/li\u003e\n\u003cli\u003e\nBeetle\n\u003c\/li\u003e\n\u003cli\u003e\n3.7v lithium battery charger\n\u003c\/li\u003e\n\u003cli\u003e3.7v lithium battery\u003c\/li\u003e\n\u003cli\u003e10 piranha lamp beads\u003c\/li\u003e\n\u003cli\u003eA small amount of acrylic pigment (green, yellow, blue and brown; if the gray and white pigment is provided, the oil paint does not need to be prepared)\u003c\/li\u003e\n\u003cli\u003eLight gray and white oil paint\u003c\/li\u003e\n\u003cli\u003eA good-looking 2-foot button (I bought it on Taobao)\u003c\/li\u003e\n\u003cli\u003eLead wire (2 mm) (If no, replace it with soft iron wire)\u003c\/li\u003e\n\u003cli\u003e40 cm PVC hollow rod (I use the one with outer diameter 9 mm and inner diameter 5 mm)\u003c\/li\u003e\n\u003cli\u003eA screw and nut with the length of 20mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\nLightsabers by Makefun Workshop\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eProject 8 A Christmas present for cute kid \u0026amp; girl - A Clever Rabbit Hat - an EMG sensor-based\u003c\/strong\u003e\u003cbr\u003e Things you may need in this project:\n\u003cul\u003e\n\u003cli\u003e\n\u003cu\u003eGravity: Analog EMG Sensor by OYMotion\u003c\/u\u003e ×1\u003c\/li\u003e\n\u003cli\u003e\n\u003cu\u003eBeetle \u003c\/u\u003e×1\u003c\/li\u003e\n\u003cli\u003e\n3.7v lithium battery charger ×1\u003c\/li\u003e\n\u003cli\u003e3.7 V Lithium Battery ×1\u003c\/li\u003e\n\u003cli\u003e\n\u003cu\u003e9g 180° Micro Servo\u003c\/u\u003e ×2\u003c\/li\u003e\n\u003cli\u003eRabbit Hat ×1\u003c\/li\u003e\n\u003cli\u003eNeedles and Thread\u003c\/li\u003e\n\u003cli\u003eTwo-step Toggle Switch ×1\u003c\/li\u003e\n\u003cli\u003eElastic (Width: 1.5cm Length: 40cm) ×1\u003c\/li\u003e\n\u003cli\u003eStick ×2\u003c\/li\u003e\n\u003cli\u003eHot Melt Adhesive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":48623712960730,"sku":"bkn1789676639265","price":10.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/dfrobot-beetle_1.jpg?v=1789676645","url":"https:\/\/memoryfoamwear.shop\/products\/dfrobot-beetle","provider":"My Store","version":"1.0","type":"link"}